Tools & Wizards About Us
robsleegers.nl screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

robsleegers.nl

Rob Sleegers Interieur - Maatwerk meubels & keukens

Page Load Speed

3.8 sec in total

First Response

242 ms

Resources Loaded

3.3 sec

Page Rendered

299 ms

robsleegers.nl screenshot

About Website

Welcome to robsleegers.nl homepage info - get ready to check Rob Sleegers best content right away, or after learning these important things about robsleegers.nl

Specialist in maaktwerk meubels, advies en uitvoering. Met persoonlijk advies en aandacht voor uw wensen zorgen wij voor de beste oplossing.

Visit robsleegers.nl

Key Findings

We analyzed Robsleegers.nl page load time and found that the first response time was 242 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

robsleegers.nl performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

robsleegers.nl

242 ms

www.robsleegers.nl

507 ms

uc.js

28 ms

icon-phone-blue.svg

95 ms

icon-arrow-right-white.svg

176 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 86% of them (6 requests) were addressed to the original Robsleegers.nl, 14% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (507 ms) belongs to the original domain Robsleegers.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.8 kB (43%)

Content Size

329.0 kB

After Optimization

186.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Robsleegers.nl main page is 329.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 145.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 54.9 kB

  • Original 70.2 kB
  • After minification 69.8 kB
  • After compression 15.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.9 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 145.7 kB
  • After minification 145.7 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Rob Sleegers images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 87.9 kB

  • Original 113.2 kB
  • After minification 113.2 kB
  • After compression 25.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 87.9 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rob Sleegers. According to our analytics all requests are already optimized.

Network Requests Diagram

robsleegers.nl

robsleegers.nl

242 ms

www.robsleegers.nl

www.robsleegers.nl

507 ms

uc.js

uc.js

28 ms

icon-phone-blue.svg

icon-phone-blue.svg

95 ms

icon-arrow-right-white.svg

icon-arrow-right-white.svg

176 ms

Rob_Sleegers_Banner.jpg

Rob_Sleegers_Banner.jpg

504 ms

Rob_Sleegers_Interieur_Logo-1.svg

Rob_Sleegers_Interieur_Logo-1.svg

95 ms

Accessibility Review

robsleegers.nl accessibility score

94

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

robsleegers.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

robsleegers.nl SEO score

95

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robsleegers.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Robsleegers.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

robsleegers.nl

Open Graph data is detected on the main page of Rob Sleegers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: